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moninj: decouple TTL logic and display

This commit is contained in:
Simon Renblad 2024-04-15 16:48:25 +08:00
parent 6f00a4ac55
commit 6224270396
1 changed files with 44 additions and 46 deletions
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90
artiq/dashboard/moninj.py
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@ -26,13 +26,11 @@ class _CancellableLineEdit(QtWidgets.QLineEdit):
class _TTLWidget(QtWidgets.QFrame):
def __init__(self, dm, channel, force_out, title):
override_toggled = QtCore.pyqtSignal(bool)
level_toggled = QtCore.pyqtSignal(bool)
def __init__(self, title):
QtWidgets.QFrame.__init__(self)
self.channel = channel
self.set_mode = dm.ttl_set_mode
self.force_out = force_out
self.setFrameShape(QtWidgets.QFrame.Box)
self.setFrameShadow(QtWidgets.QFrame.Raised)
@ -79,15 +77,28 @@ class _TTLWidget(QtWidgets.QFrame):
grid.setRowStretch(3, 0)
grid.setRowStretch(4, 1)
self.programmatic_change = False
self.override.clicked.connect(self.override_toggled)
self.level.clicked.connect(self.level_toggled)
self.cur_level = False
self.cur_oe = False
self.cur_override = False
self.cur_override_level = False
self.refresh_display()
def setValueText(self, override, level):
value_s = "1" if level else "0"
if override:
value_s = "<b>" + value_s + "</b>"
color = " color=\"red\""
else:
color = ""
self.value.setText("<font size=\"5\"{}>{}</font>".format(
color, value_s))
def setDirectionText(self, oe):
direction = "OUT" if oe else "IN"
self.direction.setText("<font size=\"2\">" + direction + "</font>")
def setButtonsState(self, override, level):
self.override.setChecked(override)
if override:
self.stack.setCurrentIndex(1)
self.level.setChecked(level)
def enterEvent(self, event):
self.stack.setCurrentIndex(1)
@ -98,11 +109,24 @@ class _TTLWidget(QtWidgets.QFrame):
self.stack.setCurrentIndex(0)
QtWidgets.QFrame.leaveEvent(self, event)
class _TTLHandler:
def __init__(self, dm, channel, force_out, title):
self.channel = channel
self.force_out = force_out
self.set_mode = dm.ttl_set_mode
self.cur_level = False
self.cur_oe = False
self.cur_override = False
self.cur_override_level = False
self.widget = _TTLWidget(title)
self.widget.override_toggled.connect(self.override_toggled)
self.widget.level_toggled.connect(self.level_toggled)
self.refresh_display()
def override_toggled(self, override):
if self.programmatic_change:
return
if override:
if self.level.isChecked():
if self.widget.level.isChecked():
self.set_mode(self.channel, "1")
else:
self.set_mode(self.channel, "0")
@ -110,9 +134,7 @@ class _TTLWidget(QtWidgets.QFrame):
self.set_mode(self.channel, "exp")
def level_toggled(self, level):
if self.programmatic_change:
return
if self.override.isChecked():
if self.widget.override.isChecked():
if level:
self.set_mode(self.channel, "1")
else:
@ -120,40 +142,16 @@ class _TTLWidget(QtWidgets.QFrame):
def refresh_display(self):
level = self.cur_override_level if self.cur_override else self.cur_level
value_s = "1" if level else "0"
if self.cur_override:
value_s = "<b>" + value_s + "</b>"
color = " color=\"red\""
else:
color = ""
self.value.setText("<font size=\"5\"{}>{}</font>".format(
color, value_s))
oe = self.cur_oe or self.force_out
direction = "OUT" if oe else "IN"
self.direction.setText("<font size=\"2\">" + direction + "</font>")
self.programmatic_change = True
try:
self.override.setChecked(self.cur_override)
if self.cur_override:
self.stack.setCurrentIndex(1)
self.level.setChecked(self.cur_level)
finally:
self.programmatic_change = False
self.widget.setValueText(self.cur_override, level)
self.widget.setDirectionText(oe)
with QtCore.QSignalBlocker(self.widget):
self.widget.setButtonsState(self.cur_override, self.cur_level)
def sort_key(self):
return self.channel
class _TTLHandler:
def __init__(self, *args, **kw):
self.widget = _TTLWidget(*args, **kw)
def __getattr__(self, attr):
return getattr(self.widget, attr)
class _DDSModel:
def __init__(self, dds_type, ref_clk, cpld=None, pll=1, clk_div=0):
self.cpld = cpld